Power Systems Stock bridge dampers are used to All of these reduce the vibrations at the point of support reduce the tension increase the sag All of these reduce the vibrations at the point of support reduce the tension increase the sag ANSWER DOWNLOAD EXAMIANS APP
Power Systems In a 3-phase transmission line, each phase is supported by 3 insulated discs, maximum voltage of each disc is 20 kV. Find the operating voltage of the transmission line per phase if efficiency of string is 80.6%. 48.36 kV 20 kV 83.76 kV 52.84 kV 48.36 kV 20 kV 83.76 kV 52.84 kV ANSWER DOWNLOAD EXAMIANS APP
Power Systems Nuclear power plant are used as none of above. intermediate load plants. peak load plants. base load plants. none of above. intermediate load plants. peak load plants. base load plants. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Making current is a------------ value? average RMS any of the above peak value average RMS any of the above peak value ANSWER DOWNLOAD EXAMIANS APP
Power Systems Find the characteristic impedance of a transmission line, if impedance is 16 Ω and admittance is 0.1 m℧? 160 Ω 200 Ω 400 Ω 320 Ω 160 Ω 200 Ω 400 Ω 320 Ω ANSWER DOWNLOAD EXAMIANS APP
Power Systems In relay coil which is used? Instrument transformer. Current transformer. Potential transformer. Power transformer. Instrument transformer. Current transformer. Potential transformer. Power transformer. ANSWER DOWNLOAD EXAMIANS APP
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